Study of inhomogeneous and heterogeneous ultrasonic waves in kidney stones
Study of inhom ogeneous and heterogeneous ultrasonic waves in kidney stones出 版 物：《Chinese Journal of Acoustics》 (声学学报（英文版）)
年 卷 期：1991年第10卷第4期
页 面：367-369页
核心收录：
学科分类：07[理学] 082403[工学-水声工程] 08[工学] 070206[理学-声学] 0824[工学-船舶与海洋工程] 0702[理学-物理学]
主 题：Study of inhomogeneous and heterogeneous ultrasonic waves in kidney stones
摘 要：Renal calculi are inhomogenous, heterogeneous and complex in nature. There is a large variation in their chemical composition due to food habits of patients and hence geography of the inhabitants in different parts of the world. Ultrasonic studies are made to investigate various physical and other constants of such renal calculi. A double-probe through transmission technique is used to study various propagation parameters. The ultrasonic waves displayed on cathode-ray oscilloscope are complex and complicated in nature. Complete analysis of such wave patterns is given in the present study. The data reported would help in the design of an u ltrasonic lithotripter.
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